﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using BenefitHelper.Sys;
using System.Data.Entity;
namespace BenefitHelper.Data.Day
{
    public class CompanyDayChange
    {
        public int Id { get; set; }
        /// <summary>
        /// 交易日
        /// </summary>
        public int TradeHistoryId { get; set; }

        public virtual TradeHistory TradeHistory { get; set; }

        /// <summary>
        /// 平仓盈亏
        /// </summary>
        public double Profit { get; set; }
        /// <summary>
        /// 手续费
        /// </summary>
        public double Free { get; set; }
        /// <summary>
        /// 净收益
        /// </summary>
        public double DayCount { get; set; }
        /// <summary>
        /// 交易笔数
        /// </summary>
        public double BillCount { get; set; }
        /// <summary>
        /// 总亏损
        /// </summary>
        public double SumLost { get; set; }
        /// <summary>
        /// 总盈利
        /// </summary>
        public double SumWin { get; set; }
        /// <summary>
        /// 保证金占用
        /// </summary>
        public double UsedMargin { get; set; }

        /// <summary>
        /// 资金利用率
        /// </summary>
        public double Utilization { get; set; }
        /// <summary>
        /// 胜率
        /// </summary>
        public double WinRate { get; set; }
        /// <summary>
        /// 涨幅
        /// </summary>
        public double RaiseRate { get; set; }

        /// <summary>
        /// 每笔盈利
        /// </summary>
        public double AvgBillBenefit { get; set; }

        /// <summary>
        /// 超过止损次数
        /// </summary>
        public double OverStopLoss { get; set; }

        /// <summary>
        /// 风险次数
        /// </summary>
        public int RiskCount { get; set; }

        /// <summary>
        /// 收益率
        /// </summary>
        public double Yield { get; set; }
        /// <summary>
        /// 最大回撤
        /// </summary>
        public double MaxReturn { get; set; }
        /// <summary>
        /// 平均持仓时间
        /// </summary>
        public double AvgPostionTime { get; set; }
        /// <summary>
        /// 平进平出单量
        /// </summary>
        public int PingJinPing { get; set; }
        /// <summary>
        /// 盈利次数
        /// </summary>
        public int WinCount { get; set; }
        /// <summary>
        /// 亏损次数
        /// </summary>
        public int LoseCount { get; set; }



        /// <summary>
        /// 删除当日所有记录
        /// </summary>
        /// <param name="weekId"></param>
        public void Delete(int tradeHistoryId, DB.DBManager db)
        {
            var query = from t in db.CompanyDayChange where t.TradeHistoryId == tradeHistoryId select t;
            foreach (Data.Day.CompanyDayChange c in query)
            {
                db.CompanyDayChange.Remove(c);
            }
            db.SaveChanges();
        }

        /// <summary>
        /// 保存日均值
        /// </summary>
        /// <param name="tradeHistoryId">插入时间编号</param>
        /// <param name="pdate">插入时间</param>
        public void InitCompanyDayChange(int tradingHistoryId, DB.DBManager db)
        {
            List<Data.ServerData.T_Account> serverAccounts = new List<ServerData.T_Account>();
            int connectionStringCount = System.Configuration.ConfigurationManager.ConnectionStrings.Count;
            for (int i = 0; i < connectionStringCount; i++)
            {
                string connectionString = System.Configuration.ConfigurationManager.ConnectionStrings[i].ConnectionString;
                if (System.Configuration.ConfigurationManager.ConnectionStrings[i].ProviderName.Equals("System.Data.OracleClient"))
                {
                    Common.ADO.Tools.OracleHelper.connectionString = connectionString;
                    List<BenefitHelper.Data.ServerData.T_Account> accountList = new BenefitHelper.Data.ServerData.T_Account().GetList();
                    foreach (BenefitHelper.Data.ServerData.T_Account _account in accountList)
                    {
                        serverAccounts.Add(_account);
                    }
                }
            }
            Data.Day.CompanyDayChange change = new Data.Day.CompanyDayChange();
            var query = (from t in db.CompanyDayChange where t.TradeHistoryId == tradingHistoryId select t).ToList();
            var query2 = (from t in db.AccountDayChange where t.TradeHistoryId == tradingHistoryId select t).ToList();
            var query3 = (from t in db.AccountDayAnalysis where t.TradeHistoryId == tradingHistoryId select t).ToList();

            var operators = new Sys.Operator().GetUnDeletedOperators(db);

            if (query.Count() > 0)//有本日数据
            {
                change = query.First();
            }
            if (query2.Count() > 0)
            {
                change.BillCount = query2.Sum(a => a.BillCount);
                change.DayCount = query2.Sum(a => a.DayCount);
                change.Free = query2.Sum(a => a.Free);
                change.LoseCount = query2.Sum(a => a.LoseCount);
                change.Profit = query2.Sum(a => a.Profit);
                change.SumLost = query2.Sum(a => a.SumLost);
                change.SumWin = query2.Sum(a => a.SumWin);
                change.UsedMargin = query2.Sum(a => a.UsedMargin);
                change.WinCount = query2.Sum(a => a.WinCount);
            }
            if (query3.Count() > 0)
            {
                change.AvgBillBenefit = query3.Sum(a => a.AvgBillBenefit);
                change.AvgPostionTime = query3.Sum(a => a.AvgPostionTime);
                change.MaxReturn = query3.Sum(a => a.MaxReturn);
                change.OverStopLoss = query3.Sum(a => a.OverStopLoss);
                change.PingJinPing = query3.Sum(a => a.PingJinPing);
                change.RaiseRate = query3.Sum(a => a.RaiseRate);
                change.RiskCount = query3.Sum(a => a.RiskCount);
                change.Utilization = query3.Sum(a => a.Utilization);
                change.WinRate = query3.Sum(a => a.WinRate);
                change.Yield = query3.Sum(a => a.Yield);
            }
            change.TradeHistoryId = tradingHistoryId;
            if (query.Count() == 0)//没有本月数据
            {
                db.CompanyDayChange.Add(change);
            }
            db.SaveChanges();
        }



        /// <summary>
        /// 获取公司日总值
        /// </summary>
        /// <param name="accountid"></param>
        /// <param name="tradeHistoryId"></param>
        /// <returns></returns>
        public CompanyDayChange GetCompanyDayChange(int tradeHistoryId, DB.DBManager db)
        {
            CompanyDayChange count = new CompanyDayChange();
            var query = db.CompanyDayChange.Where(a => a.TradeHistoryId == tradeHistoryId);
            if (query.Count() > 0)
            {
                count = query.First();
            }
            return count;
        }

        /// <summary>
        /// 获取公司日总值
        /// </summary>
        /// <param name="accountid"></param>
        /// <param name="tradeHistoryId"></param>
        /// <returns></returns>
        public List<CompanyDayChange> GetCompanyDayChange(int month, int year, DB.DBManager db)
        {
            var query = db.CompanyDayChange.Where(a => a.TradeHistory.MPdate == month).Where(a => a.TradeHistory.YPdate == year).Include(a => a.TradeHistory).OrderBy(a => a.TradeHistory.DPdate);
            return query.ToList();
        }
    }
}
